baber/WOPTO huggingface dataset:
Patent JP-2022117246-A (JP)
Title: Injection molding machine
Inventor: ISHII YOSHIHISA
IPC: B29C45/03
Filed: 2021-01-29
Abstract: To reduce variations in quality of a molding product.SOLUTION: An injection molding machine comprises a control unit. The control unit includes a rotation control unit and an adjusting unit. The rotation control unit rotates in a predetermined direction to move a first mold device in a first section from a first position to a second position and move the first mold device in a second section from the second position to a third position, and rotates in a direction opposite to the predetermined direction to move the first mold device in a third section from the third position to the first position. An adjusting unit reduces a time difference among: a first time after a predetermined time is passed since the first process is started on the first mold device at the first position to move in the first section until the second process starts at the second position; a second time after a predetermined time is passed since the second process is started on the first mold device at the second position to move in the second section until the third process starts at the third position; and a third time after a predetermined time is passed since the third process is started on the first mold device at the third position to move in the third section until the first process starts at the first position.SELECTED DRAWING: Figure 6
Patent JP-2022119506-A (JP)
Title: Engine control device
Inventor: MATSUSHITA YUSUKE
IPC: F02D45/00
Filed: 2021-02-04
Abstract: To provide an engine control device capable of facilitating completion of processing by next processing timing.SOLUTION: An ECU 100 performs processing in synchronization with an angle of a crankshaft of an engine. The ECU 100 includes: an input circuit 31 acquiring an angle signal corresponding to the angle; a RAM 3 storing at least one piece of data used for processing; and a CPU 1. The CPU 1 includes: cores 11, 12 executing the processing in synchronization with the angle signal; and a local RAM 13 enabling access in a shorter time, compared with a case where the cores access the RAM. The ECU 100 further includes a timer module 4 and a DMAC 5 transferring beforehand use data that is data used for processing to be executed by the cores from the RAM to the local RAM before timing required for the processing to be executed.SELECTED DRAWING: Figure 1
Patent JP-2022078923-A (JP)
Title: Programming method of b4 flash memory
Inventor: NIE HONG
IPC: H01L27/11521
Filed: 2021-02-04
Abstract: To provide a programming method of a B4 flash memory which improves an operating mode of programming voltage, effectively improves programming efficiency, avoids a punch-through effect, and further refines a flash memory.SOLUTION: A programming method of a B4 flash memory includes: floating a source of a P-channel flash memory device; separately applying voltages to a gate, a drain, and a substrate, and injecting holes into the substrate, so that electrons are gathered in the drain to form primary electrons; separately applying voltages to the drain and the substrate, to form electric field between the drain and the substrate, where the holes accelerate downward under action of the electric field and impact the substrate to generate secondary electrons; and separately applying voltages to the gate and the substrate, so that the secondary electrons form tertiary electrons under the action of the electric field in a vertical direction, where the tertiary electrons are injected into a floating gate together with the primary electrons to complete programming operation.SELECTED DRAWING: Figure 1
Patent JP-2022123709-A (JP)
Title: Gas piping airtightness inspection device, gas piping airtightness inspection system, and program
Inventor: ASAKAWA MASATOSHI
IPC: G01M3/28
Filed: 2021-02-12
Abstract: To improve precision of an airtightness inspection as compared with a case for performing an airtightness test of gas piping without considering volume by piping.SOLUTION: In a control part 40 of a gas piping airtightness inspection device 4, an acquisition part 411 acquires a pressure value of a sensor for detecting the pressure value at each unit time during predetermined inspection object time after starting pressurization by pressurizing gas piping by supply of fluid and performing an airtightness inspection of the gas piping. Determination parts (413, 414, 417) determine propriety of an inspection result according to an inspection condition for determining propriety of an inspection result for showing a predetermined pressure change as at least a partial pressure change of pressure change characteristics on the basis of the pressure change characteristics determined by plural acquired pressure values.SELECTED DRAWING: Figure 4
Patent JP-2022124314-A (JP)
Title: air conditioner
Inventor: SATO KEIJI
IPC: F24F1/22
Filed: 2021-02-15
Abstract: To provide an air conditioner that can improve safety of the air conditioner using a combustible refrigerant.SOLUTION: An air conditioner according to the present disclosure comprises an indoor unit and an outdoor unit, uses a combustible refrigerant, and comprises a first electric component including a control circuit for centrally controlling the indoor unit. The first electric component is arranged outdoors.SELECTED DRAWING: Figure 2
Patent JP-2022127082-A (JP)
Title: Method for producing liquid special fertilizer
Inventor: KUROSAWA FUMIO
IPC: C05G5/20
Filed: 2021-02-19
Abstract: To provide a method for producing a liquid special fertilizer that is made from natural products and is safe but is comparable in efficacy with chemical fertilizers.SOLUTION: A method for producing a liquid special fertilizer includes: a stirring step for mixing water with dry powder of leaves or/and stems of Moringa plants and stirring the mixture at high temperatures; a first filtration step for filtering a product obtained in the stirring step; a mixing step for mixing a product obtained in the first filtration step with bittern, coffee and fermentation bacteria; and a composting treatment step for subjecting a product obtained in the mixing step to a composting treatment for a predetermined period.SELECTED DRAWING: Figure 1
Patent JP-2022128053-A (JP)
Title: Pinball game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2021-02-22
Abstract: To allow a player to realize a difference in factors in completion of a privilege state while suppressing a variation in profit granted to the player.SOLUTION: In a third time-shortening state to be shifted by time-shortening winning, a completion condition is provided in addition to a first completion condition in which the number of big win lotteries reaches the number of continuation times. Concretely, for example, a completion condition in which the number of times of occurrence of a small win reaches A times, a completion condition in which the number of times of establishment display of specific kinds of small win patterns reaches B times, and a completion condition in which the number of winning times in a normal pattern lottery reaches C times may be provided. Control is shifted to a specific period after completion of the third time-shortening state (S940), and a performance having contents corresponding to a completion condition for completing the third time-shortening state is executed (S910, S915).SELECTED DRAWING: Figure 18
Patent JP-2021102815-A (JP)
Title: Method of producing metal
Inventor: JAMES DEAN
IPC: B22F9/20
Filed: 2021-02-22
Abstract: To provide a method for producing a non-metallic feedstock powder suitable for reduction to a metal having a homogeneous and controlled chemical quantity in a narrow range.SOLUTION: A method of producing a non-metallic feedstock powder suitable for reduction to metal comprises the steps of combining a liquid with solid metal oxide particles to form a mixture, subjecting the mixture to high-shear mixing to form a liquid suspension of metal oxide and the liquid, and drying the liquid suspension by using a fluid-bed spray-granulation process and thereby growing a plurality particles to form the non-metallic feedstock powder. The method allows feedstock powders to be grown to desired particle sizes. The method allows production of feedstock powders having controlled compositions.SELECTED DRAWING: Figure 2
Patent JP-2022128919-A (JP)
Title: Room dedicated for drying
Inventor: SHIMADA MASAYUKI
IPC: D06F58/10
Filed: 2021-02-24
Abstract: To provide a room dedicated for drying, capable of uniformly and rapidly drying an object to be dried.SOLUTION: A room dedicated for drying an object X to be dried comprises a housing 1 having a retainer 4 for retaining the object X to be dried inside, a dryer 3 fixed on one side of the ceiling part 15 of the housing 1, and a blower 2 independent from the dryer 3 and fixed to another side of the ceiling part 15. The dryer 3 inhales air in the housing 1, exhausts part of the inhaled air outside the housing 1, and heating the remaining air that is to be blown into the housing 1. The blower 2 circulates the air outside of the housing 1 into the housing 1.SELECTED DRAWING: Figure 2
Patent JP-2022129996-A (JP)
Title: Conference support control device, and conference support control method
Inventor: TOMIZAWA KATSUMI
IPC: G06Q10/00
Filed: 2021-02-25
Abstract: To support progress of a conference.SOLUTION: A conference support control device comprises: a conference information obtainment section for obtaining conference information pertaining to a conference; a participant information obtainment section for obtaining participant information pertaining to participants who are participating the conference; a determination section for determining reactions of the participants to an agenda at the conference based on the conference information and the participant information; and a conference progress control section for, according to a determination result of the determination section, controlling progress of the conference using a notification section.SELECTED DRAWING: Figure 1
Patent JP-2022131268-A (JP)
Title: Utterance system and alarm device
Inventor: OKAMOTO HIDEKI
IPC: G10L25/21
Filed: 2021-02-26
Abstract: To provide an utterance system and an alarm device which can, with a simple and inexpensive configuration, achieve an utterance suppressing function, such as suppressing the output of sound information for example, when the sound information outputted from a speaker regardless of intention and situation of a user is offensive to the user in the utterance system equipped with a sound output processing part which sequentially outputs the sound information from a speaker.SOLUTION: A system 1 provided in an alarm device 50 includes: an audio command output part 20 which outputs an utterance suppression command in accordance with the input of the audio satisfying a specific determination condition for the utterance suppression; and an utterance suppression control part 13 for executing the utterance suppression control for suppressing the output of sound information by a sound output processing part 23 when the utterance suppression demand is outputted by the audio command output part 20.SELECTED DRAWING: Figure 1
Patent JP-2022134866-A (JP)
Title: rice cooker
Inventor: NISHIJIMA REI
IPC: A47J27/00
Filed: 2021-03-04
Abstract: To provide a rice cooker capable of preventing a large amount of steam from being discharged in a room by cooling steam with blowing means to condense the steam.SOLUTION: A rice cooker includes: a body: an outer lid for covering a top surface opening of the body in a manner to open/close the opening freely; an inner pot removably stored in the body; an inner lid attached to an underside of the outer lid for covering the top surface opening of the inner pot when the outer lid is closed; a heating part for heating the inner pot; and a cooling fan for supplying cooling air. The outer lid incorporates a steam passage through which the steam generated in the inner pot passes, and a steam collection unit for collecting the steam passing through the steam passage. The cooling fan supplies cooling air to the steam collection unit.SELECTED DRAWING: Figure 1
Patent JP-2022135098-A (JP)
Title: electric actuator
Inventor: CHEN DONGMING
IPC: H01F7/122
Filed: 2021-03-04
Abstract: To provide an electric actuator having a structure which can be axially downsized.SOLUTION: An electric actuator 100 comprises: a movable element 70 which has a core body 72, and which is axially movable; a cylindrical bobbin 30 surrounding the core body; a coil 40 which is wound around an outer circumferential surface of the bobbin; a case 10; a magnet 50 which is located radially inside the coil: and a spacer 61, made of a non-magnetic material, which is housed inside the case. The magnet is located between a first axial wall part 10a and a second axial wall part 10b in the axial direction. The spacer is located between the first axial wall part and the magnet in the axial direction. An inner circumferential surface of the bobbin is provided with a step part 34 which has a step surface 34a facing one side in the axial direction. An end on the one side in the axial direction of the magnet is supported by the spacer from the one side in the axial direction. An end on the other side in the axial direction of the magnet is supported by the step surface from the other side in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2022135427-A (JP)
Title: Negative type photosensitive resin composition and use of the same
Inventor: NAKAJIMA KAZUYA
IPC: H01L23/12
Filed: 2021-03-05
Abstract: To provide a negative type photosensitive resin composition from which a cured product such as a film that is excellent in mechanical strength such as elongation and chemical resistance can be obtained.SOLUTION: A negative type photosensitive resin composition contains (A) polyimide having a double bond in a side chain, (B) a crosslinking agent containing a (meth)acrylate compound having a fluorene skeleton, and (C) a polymerization initiator.SELECTED DRAWING: None
Patent JP-2022136374-A (JP)
Title: Braking control device of vehicle
Inventor: TANAKA KEISUKE
IPC: B60T8/48
Filed: 2021-03-08
Abstract: To provide a braking control device having two pressurizing sources, which can improve a performance in various automatic braking control.SOLUTION: A braking control device is provided with: a first unit that increases a brake fluid pressure by discharging brake fluid from a cylinder by moving a piston, using a first electric motor as a power source; and a second unit that increases a brake fluid pressure by making a pressure regulation valve squeeze a flow of brake fluid discharged by a fluid pump driven by a second electric motor, which executes off-road control by which the brake fluid pressure is controlled individually for each wheel cylinder so that a speed of a vehicle body is kept at a constant low speed and cruise control by which the speed of the vehicle body is maintained at a constant speed while keeping a distance between a preceding vehicle running ahead and the vehicle body, where when the off-road control is executed, only the first unit is used as a pressurizing source and when the cruise control is executed, only the second unit is used as the pressurizing source.SELECTED DRAWING: Figure 4
Patent JP-2022136504-A (JP)
Title: Drive device
Inventor: ISHIKAWA YUKI
IPC: F16H57/031
Filed: 2021-03-08
Abstract: To reliably supply a refrigerant to an outer surface of a stator in a motor portion.SOLUTION: A housing 5 of a drive device 1 includes a refrigerant flow path through which a refrigerant flows. The refrigerant flow path includes a first flow path, a second flow path 55c, a third flow path, and a fourth flow path 55d. The refrigerant to be sent from a pump flows through the first flow path. The refrigerant to be supplied to a motor portion 2 flows in the second flow path 55c. The third flow path supplies a part of the refrigerant flowing through the second flow path 55c to an outer surface of a stator. The fourth flow path 55d supplies another part of the refrigerant flowing through the second flow path 55c to a hollow portion 220 of a shaft 22. A minimum flow-path cross-sectional area in the fourth flow path 55d is smaller than a minimum flow-path cross-sectional area in the third flow path.SELECTED DRAWING: Figure 2
Patent JP-2022138332-A (JP)
Title: Dishwasher
Inventor: AOKI SHOJI
IPC: A47L15/50
Filed: 2021-03-10
Abstract: To provide a dishwasher capable of sufficiently washing a second object to be washed in a small article box, and reliably preventing damage from occurring to a first object to be washed and the second object to be washed in a washing operation.SOLUTION: A dishwater of the present invention includes a dish basket for storing a first object to be washed and a small article box 11 for storing a second object to be washed smaller than the first object to be washed. The small article box 11 includes a box body 61, a first partition wall 63, and a second partition wall 65. The first partition wall 63 and the second partition wall 65 are attached to the box body 61 for partitioning the inside of the box body 61 so as to form first to third storage chambers 81-83 inside the box body 61. A bottom wall 61a and a peripheral wall 61b of the box body 61 are formed with a plurality of first through-holes 111 and second through-holes 112 respectively. The first partition wall 63 and the second partition wall 65 are formed with a holding recess 73 extending downward from a top edge and capable of holding the second object to be washed.SELECTED DRAWING: Figure 2
Patent JP-2022139814-A (JP)
Title: Control system and energy management method
Inventor: TSUCHIYA YOSHIYUKI
IPC: H01M10/615
Filed: 2021-03-12
Abstract: To appropriately perform energy management of a power adjustment resource that uses a power storage device to adjust the power of a power grid.SOLUTION: A control system includes a first control device that performs charge/discharge control of a power storage device of a power adjustment resource such that the reserved charge promotion, charge suppression, or discharge is started at a predetermined start time, a second control device that controls a temperature control device to adjust the temperature of the power storage device, and a third control device that enables/disables power supply from a power grid to the power adjustment resources. The second control device selects either external power supplied from the power grid to the power adjustment resource or stored power of the power adjustment resource, and drives the temperature control device using the selected power. The third control device determines whether to permit the power supply before the predetermined start time using supply and demand information of the power grid.SELECTED DRAWING: Figure 9
Patent JP-2022144725-A (JP)
Title: cargo handling system
Inventor: TERAO RYOHEI
IPC: B66F9/24
Filed: 2021-03-19
Abstract: To provide a cargo handling system which allows a driver of a cargo handling vehicle to visually confirm the safety of travel even in a facility in which a storage shelf is installed.SOLUTION: A cargo handling system S comprises: an installation camera 1; and a cargo handling vehicle C. The installation camera 1 images a first passage on a first road surface R1 and generates a first image. The cargo handling vehicle C comprises: an image extraction unit which extracts a second image from the first image; a projector which projects the second image to a storage shelf Q to display a transmission image I3; a projection image camera which generates a projection image I4 from the transmission image I3 displayed on the storage shelf Q; a correction coefficient output unit which outputs a correction coefficient of each luminance of each color component of each pixel of the second image on the basis of each luminance of each color component of each pixel of the second image and each luminance of each color component of each pixel of the projection image I4; and a correction processing unit which corrects each luminance of each color component of each pixel of the second image on the basis of the correction coefficient. The projector projects the second image corrected by the correction processing unit toward the storage shelf Q again.SELECTED DRAWING: Figure 1
Patent JP-2022151245-A (JP)
Title: Air conditioning control device and air conditioning system
Inventor: NIDAIRA TAKURO
IPC: H04L9/14
Filed: 2021-03-26
Abstract: To provide an air conditioning control device that can reduce the cost of laying dedicated communication cables when air conditioners are centrally managed and also reduce the communication load required for data communication related to the air conditioners in an existing communication network.SOLUTION: An air conditioning control device centrally controls a plurality of air conditioners. The air conditioning control device includes a communication unit, a determination unit, and a communication control unit. The communication unit communicates data with the air conditioners. The determination unit determines whether data to be transmitted is encrypted and communicated. The communication control unit controls the communication unit so that the data to be transmitted is encrypted and communicated when the data to be transmitted is encrypted and communicated.SELECTED DRAWING: Figure 3
Patent JP-2022154317-A (JP)
Title: Sales simulation device, sales simulation method, and sales simulation program
Inventor: HIRAI HIROYUKI
IPC: G16Z99/00
Filed: 2021-03-30
Abstract: To facilitate grasping of sales plan ahead even when progress-based sales is adopted.SOLUTION: A storage unit for a sales simulation device of an embodiment stores received order data managing received order amount which is subject of a contract agreement to which construction progress standard is applied by received order, a progress ratio data for managing planned progress ratio by received order and by sales planned month, and budget data for managing a budget amount for the contract agreement subject by received order, a control unit includes a first creation means for creating the first data stored with planned progress sales amount according to planned progress ratio by received order and by sales planned month based on the received order data and progress ratio data, a second creation means for creating second data stored with planned progress ratio, planned progress sales amount, budget amount taking into account the planned progress ratio, an amount subtracting the budget amount from the planned progress sales amount, and an amount having the amount divided by the planned progress sales amount, and an output control means for outputting the second data to the output device.SELECTED DRAWING: Figure 1
Patent JP-2022155781-A (JP)
Title: Ground fault detection device for dc feeding system, and ground fault detection method
Inventor: MATSUO TAKAYUKI
IPC: G01R31/08
Filed: 2021-03-31
Abstract: To provide a ground fault detection device for a DC feeding system capable of determining which feeder a ground fault accident occurs even in the case of a ground fault of a relatively small current.SOLUTION: A DC feeding system including a plurality of feeders 11-14 is provided with: DC current detectors 21-24 each for detecting a current flowing to each feeder on a fixed cycle basis; ground-rail voltage detection means (a ground fault over voltage relay 64P and a fast voltage converter V-TD) for detecting a voltage Ve between a ground and a rail 5; and ground fault relays 64FP... each for determining whether or not an increase curve of the voltage between the ground and the rail is similar with any one of increase curves of the feeder currents of the feeders 11-14, and if any one increase curve is similar, determining that a ground fault occurs in that feeder.SELECTED DRAWING: Figure 1